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Re-write documentation and all examples of dynamically linked functions. * doc/interpreter/dynamic.txi: deleted. * doc/interpreter/external.txi: Renamed from dynamic.txi. Rewrote or added much information about dynamically linked functions. * doc/interpreter/Makefile.am: Changed dynamic.txi to external.txi in build system. * doc/interpreter/data.txi, doc/interpreter/intro.txi, doc/interpreter/octave.texi, doc/interpreter/sparse.txi: Changed dynamic.txi to external.txi in cross-references. * doc/interpreter/doccheck/aspell-octave.en.pws: Added new words from external.txi to Octave dictionary. * examples/firstmexdemo.c: deleted. * examples/mex_demo.c: Renamed from firstmexdemo.c. Added many more comments to code. * examples/hello.cc: deleted. * examples/oct_demo.cc: Renamed from hello.cc. Added many more comments to code. * examples/Makefile.am: Changed build system to use mex_demo.c and oct_demo.cc. * examples/addtwomatrices.cc, examples/celldemo.cc, examples/embedded.cc, examples/fortdemo.cc, examples/funcdemo.cc, examples/globaldemo.cc, examples/helloworld.cc, examples/mycell.c, examples/myfeval.c, examples/myfunc.c, examples/myhello.c, examples/mypow2.c, examples/myprop.c, examples/myset.c, examples/mysparse.c, examples/mystring.c, examples/mystruct.c, examples/paramdemo.cc, examples/standalone.cc, examples/stringdemo.cc, examples/structdemo.cc, examples/unwinddemo.cc: Use Octave coding conventions for code. Fixed all compilation errors and warnings.
author Rik <rik@octave.org>
date Sat, 29 Jun 2013 18:08:24 -0700
parents 6cb30a539481
children 224e76250443
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1 #include "mex.h"
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2
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3 void
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4 mexFunction (int nlhs, mxArray* plhs[],
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5 int nrhs, const mxArray* prhs[])
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6 {
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7 int i;
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8 mwIndex j;
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9 mxArray *v;
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10 const char *keys[] = { "this", "that" };
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11
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12 if (nrhs != 1 || ! mxIsStruct (prhs[0]))
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13 mexErrMsgTxt ("expects struct");
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14
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15 for (i = 0; i < mxGetNumberOfFields (prhs[0]); i++)
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16 for (j = 0; j < mxGetNumberOfElements (prhs[0]); j++)
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17 {
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18 mexPrintf ("field %s(%d) = ",
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19 mxGetFieldNameByNumber (prhs[0], i), j);
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20 v = mxGetFieldByNumber (prhs[0], j, i);
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21 mexCallMATLAB (0, NULL, 1, &v, "disp");
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22 }
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23
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24 v = mxCreateStructMatrix (2, 2, 2, keys);
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25
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26 mxSetFieldByNumber (v, 0, 0, mxCreateString ("this1"));
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27 mxSetFieldByNumber (v, 0, 1, mxCreateString ("that1"));
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28 mxSetFieldByNumber (v, 1, 0, mxCreateString ("this2"));
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29 mxSetFieldByNumber (v, 1, 1, mxCreateString ("that2"));
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30 mxSetFieldByNumber (v, 2, 0, mxCreateString ("this3"));
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31 mxSetFieldByNumber (v, 2, 1, mxCreateString ("that3"));
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32 mxSetFieldByNumber (v, 3, 0, mxCreateString ("this4"));
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33 mxSetFieldByNumber (v, 3, 1, mxCreateString ("that4"));
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34
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35 if (nlhs)
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36 plhs[0] = v;
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37 }